. the news is breaking across the globe this hour as you see president obama at a re-election event in golden, colorado, screen right. screen left, and during his campaign remarks, he is expected to talk about what we're seeing on screen right. live pictures of cairo where angry protesters are staged outside of the american embassy again. they have been throwing bottles, there have been clashes all day, and we will continue to monitor the events there along with the president's comments. we'll have a live report from our chief white house correspondent ed henry on what we can expect from the in just a few minutes. in the meantime, u.s. diplomatic posts are on alert this hour. we have witnessed protests in yemen, iraq, egypt, tunisia, bangladesh and, of course, the attack on a u.s. consulate in libya that left four americans, including the u.s. ambassador, dead on the 11-year anniversary of 9/11. that attack first presumed to be linked somehow to a controversial film made by a private citizen in america that depicts the prophet muhammad in a negative light, but now authorities are investigatin
